From 5bac82c574601d8e2b3074ef475cb372fed20971 Mon Sep 17 00:00:00 2001 From: Jim Wilson Date: Wed, 18 Mar 1998 15:45:35 +0000 Subject: [PATCH] Fix bug reported by Toshi Morita. * sh.md (ashlsi_c-1): Delete 3rd argument to gen_ashlsi_c. (ashlsi): Use match_dup 1 instead of match_operand 2. From-SVN: r18674 --- gcc/ChangeLog | 5 +++++ gcc/config/sh/sh.md | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2b246554f42..674724c05b3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Mar 18 12:43:20 1998 Jim Wilson + + * sh.md (ashlsi_c-1): Delete 3rd argument to gen_ashlsi_c. + (ashlsi): Use match_dup 1 instead of match_operand 2. + Wed Mar 18 13:46:07 1998 Richard Kenner * fold-const.c (operand_equal_for_comparison_p): See if equal diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 93a2ec8b4e4..8659ddc75a4 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -1256,7 +1256,7 @@ [(const_int 0)] " { - emit_insn (gen_ashlsi_c (operands[0], operands[1], operands[1])); + emit_insn (gen_ashlsi_c (operands[0], operands[1])); emit_insn (gen_subc1 (operands[0], operands[0], operands[0])); DONE; }") @@ -1264,7 +1264,7 @@ (define_insn "ashlsi_c" [(set (match_operand:SI 0 "arith_reg_operand" "=r") (ashift:SI (match_operand:SI 1 "arith_reg_operand" "0") (const_int 1))) - (set (reg:SI 18) (lt:SI (match_operand:SI 2 "arith_reg_operand" "0") + (set (reg:SI 18) (lt:SI (match_dup 1) (const_int 0)))] "" "shll %0"